![I just replaced a screen for an iPhone XS Max but when I raised the brightness I realized that purple spot, I don't know if it's a screen problem or motherboard since I just replaced a screen for an iPhone XS Max but when I raised the brightness I realized that purple spot, I don't know if it's a screen problem or motherboard since](https://preview.redd.it/2ia3bfh21ss61.jpg?auto=webp&s=61e9b2dab93de970e5341ee1161ffd549c4f50bf)
I just replaced a screen for an iPhone XS Max but when I raised the brightness I realized that purple spot, I don't know if it's a screen problem or motherboard since
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iPhone XS / XS Max: Fix Black Screen, Frozen, Stuck on Apple Logo, Won't Boot (1 Minute Fix) - YouTube
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